Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
548
DataCite Metadata Store (German National Library of Science and Technology)
485
Unknown
18
Research Data Australia (Australian National Data Service - ANDS)
16
Directory of Open Access Journals: DOAJ Articles
15
Defense Technical Information Center: DTIC Technical Reports database
9
ESS-DIVE: Deep Insight for Earth Science Data (via DataONE)
9
NOAA NCEI Environmental Data Archive (via DataONE)
6
MDPI Open Access Publishing
5
CyberLeninka (Scientific Electronic Library)
4
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
Zenodo
3
Australian Catholic University: ACU Research Bank
2
Dryad Digital Repository (Duke University)
2
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences: GIEC OpenIR
2
Luleå University of Technology Publications (DiVA)
2
Tomsk Polytechnic University (TPU): Electronic Archive
2
University of Thessaly Institutional Repository
2
Ural State Forest Engineering University (USFEU): Electronic Archive
2
Aarhus University: Research
1
Aix-Marseille Université: HAL
1
Alces (A Journal Devoted to the Biology and Management of Moose)
1
Altai State University: Scientific Journals of ASU
1
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
1
Geological Society of London: Figshare
1
Ghent University Academic Bibliography
1
HELDA – University of Helsinki Open Repository
1
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
1
Hrčak - Portal of scientific journals of Croatia
1
Institut national des sciences de l'Univers: HAL-INSU
1
Inta Digital (ID - Instituto Nacional de Tecnología Agropecuaria)
1
Jultika - University of Oulu repository
1
LSU Digital Commons (Louisiana State University)
1
Linnaeus University Kalmar Växjö: Publications (DiVA)
1
National Institute of Polar Research Repository, Japan
1
National Research Council Canada: NRC Publications Archive
1
Natural Resources Institute Finland: Jukuri
1
Old Dominion University: ODU Digital Commons
1
Opin vísindi (Iceland)
1
Portail HAL-ANR (Agence Nationale de la Recherche)
1
Portal de revistas académicas de la Universidad de Costa Rica
1
RISE - Research Institutes of Sweden: Publications (DiVA)
1
Swedish University of Agricultural Sciences: Epsilon Archive for Student Projects
1
Texas A&M University Galveston Campus: DSpace Repository
1
The University of Milan: Archivio Istituzionale della Ricerca (AIR)
1
UEF eRepository (University of Eastern Finland)
1
Universidad Distrital Francisco José de Caldas, Centro de Investigaciones y Desarrollo Científico: Sistema de revistas científicas
1
University of Copenhagen: Research
1
University of Liège: ORBi (Open Repository and Bibliography)
1
University of St Andrews: Research Portal
1
more ...